effects.scss in sass-zero-1.0.4

- old
+ new

@@ -12,11 +12,11 @@
 $shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
 $shadow-none:  none;
 
 // *******************************************************************
 // Opacity
-// Utilities for controlling the opacity of an element.
+// Variables for controlling the opacity of an element.
 // opacity: $opacity-25;
 // *******************************************************************
 $opacity-0:   0;
 $opacity-5:   0.05;
 $opacity-10:  0.1;
@@ -33,10 +33,10 @@
 $opacity-95:  0.95;
 $opacity-100: 1;
 
 // *******************************************************************
 // Ring
-// Utilities for creating outline rings with box-shadows.
+// Function for creating outline rings with box-shadows.
 // box-shadow: ring($width: 4px);
 // *******************************************************************
 @function ring($width: 3px, $color: rgba($blue-500, 0.5), $offset-width: 0px, $offset-color: $white, $inset: false)  {
   @if $inset {
     $ring-offset-shadow: inset 0 0 0 $offset-width $offset-color;